Aluminum Rotating Spiral Vane Solid Rigid Centralizer
Aluminum Rotating Spiral Vane Solid Centralizers are special purpose designed for running casing into unusually irregular well bores, for guiding the casing and providing the maximum flexibility for the casing string
We have successively established long-term strategic coope...
Puyang Zhongshi Group Co., Ltd.
our products are exported to Southeast Asia, Northern Eu...